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-   -   BROOKS B18 Help (https://www.bikeforums.net/classic-vintage/1163107-brooks-b18-help.html)

jamesj 12-29-18 10:02 PM

BROOKS B18 Help
 
So I bought a Brooks B18 for my wife off ebay for 90 bucks. The leather is perfect it looks hardly ridden but the person before loosened up the tension bolt too much now the whole bolt turns. I tried grabbing the front end with a needle nose vice grips and it won't turn, does anyone have any help on this ir am i going to have to send it off to www.transportcycle.com.

https://cimg5.ibsrv.net/gimg/bikefor...22a1745ad6.jpg

The metal grinding part is my fault from the vice grips.
https://cimg3.ibsrv.net/gimg/bikefor...9699af63ef.jpg

Bianchigirll 12-30-18 07:57 AM

the bolt is attached to the metal nose piece right? You may need to grip the whole nose, wrapped in an old inner tube, with some channel locks. This may sound silly but you are turning the right direction? I mean honestly I am having a hard time visualizing which way it should go

markk900 12-30-18 08:13 AM

The threaded rod isn’t supposed to turn- is it turning when you try to turn the nut? If so hold the rod (in the already mangled area) with the vice grips and adjust the nut until there is some tension.

dedhed 12-30-18 08:26 AM

A little lube between the nut face and tension shackle where they meet won't hurt either.

clubman 12-30-18 08:35 AM

Instead of marring the threads on the bolt, thread and tighten two nuts on the end to get a non-destructive purchase on it.

rhm 12-30-18 10:07 AM

How loose is the nose hardware, anyway? It should be tight enough that it doesn't actually rattle around, but it doesn't need to be tighter than that.


Originally Posted by clubman (Post 20724220)
Instead of marring the threads on the bolt, thread and tighten two nuts on the end to get a non-destructive purchase on it.

Which is easy if you know what the thread is.

clubman 12-30-18 10:36 AM

Yeah, I've got stoopid amounts of nuts in boxes that frankly don't fit anything AFAIK.

xiaoman1 12-30-18 02:45 PM


Originally Posted by clubman (Post 20724220)
Instead of marring the threads on the bolt, thread and tighten two nuts on the end to get a non-destructive purchase on it.

+1 along with a little oil on the nut at the nose.
Ben

dedhed 12-31-18 10:48 AM

Worst case you place a small tack weld with a mig gun between the rounded head of the bolt and the metal nose piece to keep it from turning.


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